Alcatel OT-292 vs Celkon C747
Alcatel OT-292
Celkon C747
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Network
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2G networkGSM 850, 1900GSM 850, 900, 1800, 1900
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GPRSYes
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EDGE
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Availability
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Oficially announced2012-22014-12
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Status2012-2
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height94 mm112 mm
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Width45 mm47 mm
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Thickness18 mm13 mm
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Weight67 g128 g
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ColorsBlack, Cherry Red, Pure White, Silver, VioletBlack/Gray
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Display
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Display typeTFTTFT
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Physical size1.8 inches2.2 inches
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Resolution128 x 160 pixels176 x 220 pixels
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Pixel density114 ppi128 ppi
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Display colors66560-
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Hardware
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CPU78 MHz
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Memory cardmicroSD
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Memory card max-8 GB
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Sound
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3.5mm jackNo-
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(64)Vibration, Polyphonic
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Multimedia
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Radio FMFM radio-
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Radio wfm-WFM
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Connectivity
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WLAN
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USBYesYes
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BluetoothYes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMS-MMS
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JavaNoNo
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Browser
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BrowserNoYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity500 mAh1500 mAh
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Talk time4 h6 h 40 min
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Standby time250 h550 h
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Main camera
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Main camera2 MP
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Primary camera resolution-1600 x 1200 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-No
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